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![GX-221酸碱度测试仪](http://img1.qianyuwang.com/img/ueditor/upload/image/34529/20200623/637285354698650481973971_paste.jpg)
酸碱度测试仪
产品名称:酸碱度测试仪
产品型号:GX-221(HI8424NEW)
产品用途及说明:
GX221便携式PH测定仪,操作方法与微处理台式仪器相同,是一款很受欢迎的酸度测定仪。本机可测量PH,ORP和温度,其优点为测量精度高, 响应速度快。在进行ORP测量时,当读数为+/-699.90mV时解析度从0.1至1mV。温度可手动或自动调节到0-100 °C(32-212 °F)。仪器有3个内置校准点(pH4.01,7.01,10.01),自动校准识别可避免出现校准错误。开机自检,显示电池电量。仪器使用充电电池,可选购感应式充电器。用户可以选择开启或关闭自动关机、声音提示和背景灯功能,温度测量时可选择显示单位。按HOLD键启用读数锁定功能,可锁定读数,便于记录。
技术参数:
1.酸度(PH):1、测量范围:0 to 14PH
2.解析度:0..01PH
3.精度:±0.01PH
氧化还原MV(ORP):
1、测量范围:±699.9mv;±2000 mv
2、解析度:0.1 mv(699.9mv);1 mv(2000 mv)
3、精度:±0.1 mv(699.9mv);±1 mv(2000 mv)
温度:
1、测量范围:-20.0 to 120.0℃;-40 to 248.0°F
2、解析度0.1℃;0.1°F
3、精度:±0.4℃;±0.8°F)
配套电池:1×9V
尺 寸:164×76×45mm
重 量:180g![电池专用真空手套箱](http://img1.qianyuwang.com/img/ueditor/upload/image/34529/6534a61ba62036b7886f10d37bd09f2.jpg)
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